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M1 R5: Information Technology Tools and Network Basics
M2 R5: Web Designing and Publishing
M3 R5: Programming and Problem Solving through Python
M4 R5: Internet of Things (IoT) and Its Applications
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O Level Papers!
M3 R5: Programming and Problem Solving through Python
Set
25
See Explanation !
1
Which of the following methods is not a string method in Python?
पायथन में निम्नलिखित में से कौन सी विधि स्ट्रिंग विधि नहीं है?
capitalize()
startswith()
pop()
find()
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25
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2
What will be the output of the following Python code? def power(x, y=2): r=1 for i in range(y): r=r*x return r print(power(3)) print(power(3,3))
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? def power(x, y=2): r=1 for i in range(y): r=r*x return r print(power(3)) print(power(3,3))
212 32
9 27
567 98
None of the above
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25
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3
_____ reads one entire line from the file.
_____ फ़ाइल से एक पूरी पंक्ति पढ़ता है।
readline()
read()
readinglines()
None of these
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25
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4
Which of the following is true about Python strings?
पायथन स्ट्रिंग्स के बारे में निम्नलिखित में से कौन सा सच है?
Strings can be modified using indexing.
Strings are immutable.
Strings can only contain alphabetic characters.
Strings must end with a newline character.
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25
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5
Which of the following will return reverse string str1?
निम्नलिखित में से कौन रिवर्स स्ट्रिंग str1 लौटाएगा?
str1[ : : -1 ]
str1[ : : 1 ]
str1[ : -1 : -1 ]
None
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25
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6
What is the output of the following code? print(not False)
निम्नलिखित कोड का आउटपुट क्या है? प्रिंट(गलत नहीं)
True
False
None
Error
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25
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7
Which of the following functions is not defined under the sys module?
निम्नलिखित फंक्शंस में से कौन सी sys मॉड्यूल के अंडर डिफाइन नहीं है?
sys.platform
sys.path
sys.readline
sys.argv
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25
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8
___ in Python is a counter-controlled loop.
पायथन में काउन्टर कन्ट्रोल्ड लूप है ।
for
while
Both A and B
None of the above
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25
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9
Which symbol is used for bitwise XOR operator
बिटवाइज़ XOR ऑपरेटर के लिए कौन सा प्रतीक प्रयोग किया जाता है?
|
&
^
!
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25
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10
in python which function is used to read CSV file
पायथन में CSV फ़ाइल को पढ़ने के लिए किस फ़ंक्शन का उपयोग किया जाता है?
csv.reader(file)
csv.read(file)
csv.readcsv(file)
csv.readcsvdata(file)
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25
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11
What will be the output of the following Python statement? print(chr(ord('b')+1))
निम्नलिखित पायथन कथन का आउटपुट क्या होगा? print(chr(ord('b')+1))
a
b
c
A
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25
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12
What will be the output of the following Python code? t=32.00 for x in t: print(x)
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? t=32.00 for x in t: print(x)
[0]
0
[0.00]
Error
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25
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13
n the Python statement x =a + 5 - b : a + 5 - b is
n पायथन कथन x =a 5 - b : a 5 - b है
Operands
Expression
operators
Equation
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25
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14
What is the output of the following? x=123 for i in x: print(i)
निम्नलिखित पायथन कोड का आउटपुट क्या होगा? x=123 for i in x: print(i)
1 2 3
123
Error
none of these
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25
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15
What is the data type of elements in a NumPy array?
NumPy ऐरे में तत्वों का डेटा प्रकार क्या है?
Only integers
Only floating-point numbers
Homogeneous, but can be integers or floating-point numbers
Heterogeneous, supporting a mix of data types
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25
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16
What function do you use to read a string?
एक स्ट्रिंग को रीड करने के लिए आप किस फ़ंक्शन का यूज़ करते हैं?
input(“Enter a string”)
eval(input(“Enter a string”))
enter(“Enter a string”)
eval(enter(“Enter a string”))
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25
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17
Which of these is not true about recursion?
इनमें से कौन सा रिकर्शन के बारे में सच नहीं है?
Making the code look clean
A complex task can be broken into sub-problems
Recursive calls take up less memory
Sequence generation is easier than a nested iteration
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25
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18
Which of the following functions will return the symmetric difference between two sets, x and y?
निम्नलिखित में से कौन सा कार्य दो सेटों, x और y के बीच सिमेट्रिक डिफ्रेंस को रिटर्न करेगा ?
x | y
x ^ y
x & y
x – y
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25
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19
In which language is Python written?
पायथन किस भाषा में लिखा जाता है?
English
PHP
C
All of the above
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25
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20
What will the output of following code? a={1,2,3} b={1,2,3,4} c=a.issuperset(b) print(c)
निम्नलिखित कोड का आउटपुट क्या होगा? a={1,2,3} b={1,2,3,4} c=a.issuperset(b) print(c)
False
True
Syntax error for issuperset() method
Error, no method called issuperset() exists
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25
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21
What will be the output of np.array([[1,2],[3,4]]).shape?
Np.array([[1,2],[3,4 ]).shape का आउटपुट क्या होगा?
(2,)
(2,2)
(4,)
(1,4)
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25
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22
what is 'f' in the following statement? f=open("Data.txt","r")
निम्नलिखित कथन में 'f' क्या है? f=open("Data.txt","r")
file name
file handle
Mode of file
file handling
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25
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23
Which of the following is not a keyword ?
निम्नलिखित में से कौन सा एक कीवर्ड नहीं है?
eval
nonlocal
assert
finally
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25
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24
Which of the following functions accepts only integers as arguments?
निम्नलिखित में से कौन सा फंक्शन केवल इन्टिजर को आर्ग्यमन्ट के रूप में एक्सेप्ट करता है?
ord()
min()
chr()
any()
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25
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25
The operator used to calculate remainder after division.
ऑपरेटर विभाजन के बाद शेष की गणना करता था।
%
/
\
None of these
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